Siemens 3TK28 Manual page 83

OFF-delay times
The table below provides an overview of the OFF-delay times t
Table 3- 3 3TK2827
Rated control supply voltage
U [V]
S
24 V DC
24 V AC
115 V AC
230 V AC
24 V DC
24 V AC
115 V AC
230 V AC
Table 3- 4 3TK2828
Rated control supply voltage
U [V]
S
24 V DC
24 V AC
115 V AC
230 V AC
24 V DC
24 V AC
115 V AC
230 V AC
3TK28 safety relays
Manual, 07/2016, NEB926157502000/RS-AB/003
Start type OFF delay t
Monitored 0,05 ... 3
Monitored 0,05 ... 3
Monitored 0,05 ... 3
Monitored 0,05 ... 3
Monitored 0,05 ... 30
Monitored 0,05 ... 30
Monitored 0,05 ... 30
Monitored 0,05 ... 30
Start type OFF delay t
Auto 0,05 ... 3
Auto 0,05 ... 3
Auto 0,05 ... 3
Auto 0,05 ... 3
Auto 0,05 ... 30
Auto 0,05 ... 30
Auto 0,05 ... 30
Auto 0,05 ... 30
Description of the individual safety relays
3.6 3TK28 safety relays with relay enabling circuits
[s] Article No. Screw-type
V
3TK2827-1BB41
3TK2827-1AB21
3TK2827-1AJ21
3TK2827-1AL21
3TK2827-1BB40
3TK2827-1AB20
3TK2827-1AJ20
3TK2827-1AL20
[s] Article No. Screw-type
V
3TK2828-1BB41
3TK2828-1AB21
3TK2828-1AJ21
3TK2828-1AL21
3TK2828-1BB40
3TK2828-1AB20
3TK2828-1AJ20
3TK2828-1AL20
v
Article No.
Spring-loaded
3TK2827-2BB41
3TK2827-2AB21
3TK2827-2AJ21
3TK2827-2AL21
3TK2827-2BB40
3TK2827-2AB20
3TK2827-2AJ20
3TK2827-2AL20
Article No.
Spring-loaded
3TK2828-2BB41
3TK2828-2AB21
3TK2828-2AJ21
3TK2828-2AL21
3TK2828-2BB40
3TK2828-2AB20
3TK2828-2AJ20
3TK2828-2AL20
83